# linux零拷贝原理（一）

### Sendfile

sendfile(socket, file, len);


### 更多信息

email:visitor@xalien.org

Dragan Stancevic is a kernel and hardware bring-up engineer in his late twenties. He is a software engineer by profession but has a deep interest in applied physics and has been known to play with extremely high voltages in his free time.

### 参考资料

https://linux.die.net/man/2/sendfile64